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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 16:04

General

  • Target

    bc6aa9f064fa2f19b20094c0e45d7490_JaffaCakes118.exe

  • Size

    233KB

  • MD5

    bc6aa9f064fa2f19b20094c0e45d7490

  • SHA1

    429aea71cd552879c9ddb925faa826f638122b7c

  • SHA256

    cf1c4ef9459af9a64c8c309ae3b0655fa871e075c9c3a95e3b427df1fda6a945

  • SHA512

    9ee731df56dd4a6cd8e077f0168b26f5142db69cd2d0723d5eda2c0dd6cedd8f280c70d01ea52f58f4d86ce92e836d9752c5e7de0d66b1927b201707e282ea44

  • SSDEEP

    3072:dJtyL3ElLU4DUwiM7qEOZWkgygoXQ3o65suIL6+vtvBMImpK2PrUb0lrqT:dJ+H4iMO0kLgoXQ3o6xy6+vL/mkfb0F8

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:608
      • C:\Windows\system32\fontdrvhost.exe
        "fontdrvhost.exe"
        2⤵
          PID:804
        • C:\Windows\system32\dwm.exe
          "dwm.exe"
          2⤵
            PID:376
        • C:\Windows\system32\lsass.exe
          C:\Windows\system32\lsass.exe
          1⤵
            PID:676
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k DcomLaunch -p
            1⤵
              PID:788
              • C:\Windows\system32\wbem\unsecapp.exe
                C:\Windows\system32\wbem\unsecapp.exe -Embedding
                2⤵
                  PID:2960
                • C:\Windows\system32\DllHost.exe
                  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                  2⤵
                    PID:3756
                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                    2⤵
                      PID:3840
                    • C:\Windows\System32\RuntimeBroker.exe
                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                      2⤵
                        PID:3904
                      • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                        "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                        2⤵
                          PID:3992
                        • C:\Windows\System32\RuntimeBroker.exe
                          C:\Windows\System32\RuntimeBroker.exe -Embedding
                          2⤵
                            PID:3516
                          • C:\Windows\system32\SppExtComObj.exe
                            C:\Windows\system32\SppExtComObj.exe -Embedding
                            2⤵
                              PID:4200
                            • C:\Windows\system32\DllHost.exe
                              C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                              2⤵
                                PID:2668
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                2⤵
                                  PID:1692
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  2⤵
                                    PID:2972
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    2⤵
                                      PID:4780
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      2⤵
                                        PID:8
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        2⤵
                                          PID:4808
                                        • C:\Windows\system32\wbem\wmiprvse.exe
                                          C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
                                          2⤵
                                            PID:3812
                                          • C:\Windows\System32\mousocoreworker.exe
                                            C:\Windows\System32\mousocoreworker.exe -Embedding
                                            2⤵
                                              PID:2168
                                          • C:\Windows\system32\fontdrvhost.exe
                                            "fontdrvhost.exe"
                                            1⤵
                                              PID:796
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k RPCSS -p
                                              1⤵
                                                PID:912
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
                                                1⤵
                                                  PID:968
                                                • C:\Windows\system32\svchost.exe
                                                  C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
                                                  1⤵
                                                    PID:752
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
                                                    1⤵
                                                      PID:1048
                                                    • C:\Windows\System32\svchost.exe
                                                      C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
                                                      1⤵
                                                        PID:1056
                                                      • C:\Windows\System32\svchost.exe
                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
                                                        1⤵
                                                          PID:1112
                                                        • C:\Windows\System32\svchost.exe
                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
                                                          1⤵
                                                            PID:1120
                                                          • C:\Windows\system32\svchost.exe
                                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
                                                            1⤵
                                                              PID:1152
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
                                                              1⤵
                                                                PID:1204
                                                                • C:\Windows\system32\taskhostw.exe
                                                                  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
                                                                  2⤵
                                                                    PID:2720
                                                                • C:\Windows\system32\svchost.exe
                                                                  C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
                                                                  1⤵
                                                                    PID:1276
                                                                  • C:\Windows\system32\svchost.exe
                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
                                                                    1⤵
                                                                      PID:1312
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
                                                                      1⤵
                                                                        PID:1328
                                                                      • C:\Windows\system32\svchost.exe
                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
                                                                        1⤵
                                                                          PID:1352
                                                                        • C:\Windows\system32\svchost.exe
                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
                                                                          1⤵
                                                                            PID:1464
                                                                            • C:\Windows\system32\sihost.exe
                                                                              sihost.exe
                                                                              2⤵
                                                                                PID:2860
                                                                            • C:\Windows\system32\svchost.exe
                                                                              C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
                                                                              1⤵
                                                                                PID:1556
                                                                              • C:\Windows\System32\svchost.exe
                                                                                C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
                                                                                1⤵
                                                                                  PID:1576
                                                                                • C:\Windows\System32\svchost.exe
                                                                                  C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
                                                                                  1⤵
                                                                                    PID:1612
                                                                                  • C:\Windows\system32\svchost.exe
                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
                                                                                    1⤵
                                                                                      PID:1712
                                                                                    • C:\Windows\System32\svchost.exe
                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
                                                                                      1⤵
                                                                                        PID:1748
                                                                                      • C:\Windows\System32\svchost.exe
                                                                                        C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
                                                                                        1⤵
                                                                                          PID:1764
                                                                                        • C:\Windows\System32\svchost.exe
                                                                                          C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                          1⤵
                                                                                            PID:1848
                                                                                          • C:\Windows\System32\svchost.exe
                                                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
                                                                                            1⤵
                                                                                              PID:1956
                                                                                            • C:\Windows\system32\svchost.exe
                                                                                              C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
                                                                                              1⤵
                                                                                                PID:1968
                                                                                              • C:\Windows\System32\svchost.exe
                                                                                                C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
                                                                                                1⤵
                                                                                                  PID:2040
                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                  C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
                                                                                                  1⤵
                                                                                                    PID:1212
                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
                                                                                                    1⤵
                                                                                                      PID:1644
                                                                                                    • C:\Windows\System32\spoolsv.exe
                                                                                                      C:\Windows\System32\spoolsv.exe
                                                                                                      1⤵
                                                                                                        PID:2108
                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
                                                                                                        1⤵
                                                                                                          PID:2160
                                                                                                        • C:\Windows\System32\svchost.exe
                                                                                                          C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
                                                                                                          1⤵
                                                                                                            PID:2220
                                                                                                          • C:\Windows\System32\svchost.exe
                                                                                                            C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
                                                                                                            1⤵
                                                                                                              PID:2316
                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                              C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
                                                                                                              1⤵
                                                                                                                PID:2528
                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
                                                                                                                1⤵
                                                                                                                  PID:2536
                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                  C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
                                                                                                                  1⤵
                                                                                                                    PID:2680
                                                                                                                  • C:\Windows\sysmon.exe
                                                                                                                    C:\Windows\sysmon.exe
                                                                                                                    1⤵
                                                                                                                      PID:2724
                                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                                      C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
                                                                                                                      1⤵
                                                                                                                        PID:2732
                                                                                                                      • C:\Windows\System32\svchost.exe
                                                                                                                        C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
                                                                                                                        1⤵
                                                                                                                          PID:2744
                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                          C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
                                                                                                                          1⤵
                                                                                                                            PID:2752
                                                                                                                          • C:\Windows\system32\svchost.exe
                                                                                                                            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
                                                                                                                            1⤵
                                                                                                                              PID:2908
                                                                                                                            • C:\Windows\system32\svchost.exe
                                                                                                                              C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
                                                                                                                              1⤵
                                                                                                                                PID:2152
                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
                                                                                                                                1⤵
                                                                                                                                  PID:3336
                                                                                                                                • C:\Windows\Explorer.EXE
                                                                                                                                  C:\Windows\Explorer.EXE
                                                                                                                                  1⤵
                                                                                                                                    PID:3436
                                                                                                                                    • C:\Users\Admin\AppData\Local\Temp\bc6aa9f064fa2f19b20094c0e45d7490_JaffaCakes118.exe
                                                                                                                                      "C:\Users\Admin\AppData\Local\Temp\bc6aa9f064fa2f19b20094c0e45d7490_JaffaCakes118.exe"
                                                                                                                                      2⤵
                                                                                                                                      • System Location Discovery: System Language Discovery
                                                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                                                      PID:2420
                                                                                                                                      • C:\Users\Admin\AppData\Local\Temp\bc6aa9f064fa2f19b20094c0e45d7490_JaffaCakes118.exe
                                                                                                                                        C:\Users\Admin\AppData\Local\Temp\bc6aa9f064fa2f19b20094c0e45d7490_JaffaCakes118.exe
                                                                                                                                        3⤵
                                                                                                                                        • Boot or Logon Autostart Execution: Active Setup
                                                                                                                                        • Checks computer location settings
                                                                                                                                        • Adds Run key to start application
                                                                                                                                        • Drops file in Windows directory
                                                                                                                                        • System Location Discovery: System Language Discovery
                                                                                                                                        • Modifies registry class
                                                                                                                                        PID:4580
                                                                                                                                        • C:\Windows\crashlog.exe
                                                                                                                                          "C:\Windows\crashlog.exe"
                                                                                                                                          4⤵
                                                                                                                                          • Executes dropped EXE
                                                                                                                                          • System Location Discovery: System Language Discovery
                                                                                                                                          • Suspicious behavior: EnumeratesProcesses
                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                          PID:920
                                                                                                                                          • C:\Windows\crashlog.exe
                                                                                                                                            C:\Windows\crashlog.exe
                                                                                                                                            5⤵
                                                                                                                                            • Boot or Logon Autostart Execution: Active Setup
                                                                                                                                            • Loads dropped DLL
                                                                                                                                            • System Location Discovery: System Language Discovery
                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                            PID:1300
                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                    C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                                                                                                                                    1⤵
                                                                                                                                      PID:3568
                                                                                                                                    • C:\Windows\System32\svchost.exe
                                                                                                                                      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
                                                                                                                                      1⤵
                                                                                                                                        PID:4784
                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                        C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
                                                                                                                                        1⤵
                                                                                                                                          PID:5088
                                                                                                                                        • C:\Windows\system32\svchost.exe
                                                                                                                                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
                                                                                                                                          1⤵
                                                                                                                                            PID:780
                                                                                                                                          • C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
                                                                                                                                            "C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
                                                                                                                                            1⤵
                                                                                                                                              PID:2148
                                                                                                                                            • C:\Windows\System32\svchost.exe
                                                                                                                                              C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
                                                                                                                                              1⤵
                                                                                                                                                PID:4792
                                                                                                                                              • C:\Windows\system32\svchost.exe
                                                                                                                                                C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
                                                                                                                                                1⤵
                                                                                                                                                  PID:3104
                                                                                                                                                • C:\Windows\system32\svchost.exe
                                                                                                                                                  C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                                                                                                                                  1⤵
                                                                                                                                                    PID:4476
                                                                                                                                                  • C:\Windows\system32\svchost.exe
                                                                                                                                                    C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
                                                                                                                                                    1⤵
                                                                                                                                                      PID:1920
                                                                                                                                                    • C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                                                      C:\Windows\servicing\TrustedInstaller.exe
                                                                                                                                                      1⤵
                                                                                                                                                        PID:3916
                                                                                                                                                      • C:\Windows\system32\svchost.exe
                                                                                                                                                        C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
                                                                                                                                                        1⤵
                                                                                                                                                          PID:1484

                                                                                                                                                        Network

                                                                                                                                                        MITRE ATT&CK Enterprise v15

                                                                                                                                                        Replay Monitor

                                                                                                                                                        Loading Replay Monitor...

                                                                                                                                                        Downloads

                                                                                                                                                        • C:\Windows\crashlog.exe

                                                                                                                                                          Filesize

                                                                                                                                                          233KB

                                                                                                                                                          MD5

                                                                                                                                                          bc6aa9f064fa2f19b20094c0e45d7490

                                                                                                                                                          SHA1

                                                                                                                                                          429aea71cd552879c9ddb925faa826f638122b7c

                                                                                                                                                          SHA256

                                                                                                                                                          cf1c4ef9459af9a64c8c309ae3b0655fa871e075c9c3a95e3b427df1fda6a945

                                                                                                                                                          SHA512

                                                                                                                                                          9ee731df56dd4a6cd8e077f0168b26f5142db69cd2d0723d5eda2c0dd6cedd8f280c70d01ea52f58f4d86ce92e836d9752c5e7de0d66b1927b201707e282ea44

                                                                                                                                                        • memory/2420-35-0x00000000022E0000-0x00000000022EA000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-8-0x0000000000530000-0x000000000053A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-14-0x0000000000540000-0x000000000054A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-21-0x0000000000550000-0x000000000055A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-28-0x0000000000560000-0x000000000056A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-1-0x0000000000520000-0x000000000052A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-36-0x00000000022E0000-0x00000000022EA000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-43-0x00000000022F0000-0x00000000022FA000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-49-0x0000000010410000-0x000000001041A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-50-0x0000000010410000-0x000000001041A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-56-0x0000000002300000-0x000000000230A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-63-0x0000000010420000-0x000000001042A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB

                                                                                                                                                        • memory/2420-7-0x0000000000530000-0x000000000053A000-memory.dmp

                                                                                                                                                          Filesize

                                                                                                                                                          40KB